Yellowstone hotspot
Scientists finally know what triggered the biggest climate catastrophe in history
The researchers say that super-eruptions shook eastern Australia between 256 and 252 million years ago
Sleeping supervolcano under America ‘could erupt more quickly than we thought’
The Yellowstone supervolcano under America could erupt with terrifying power – expelling up to 250 cubic miles of volcanic rock and ash at once.
The eruption could blanket large areas of America in ash – and possibly plunge Earth into a ‘volcanic winter’.